Polyethylene(PE) firimu, ifirimu rinogadzirwa kubva kuPE pellets.PE firimu rinodzivirira mwando uye rine hunyoro hushoma hwekupenya. Polyethylene film (PE) inogona kugadzirwa nezvinhu zvakasiyana-siyana zvakadai sepasi density, medium density, high-density polyethylene, uye cross-linked polyethylene zvichienderana nenzira yekugadzira uye nzira dzekutonga.
Polyethylene pachayo ine musanganiswa wakanaka wezvivakwa, uye akasiyana ekuwedzera akasiyana anogona kuwedzerwa mukugadzirwa kwePE firimu kuti uwane mhedzisiro iri nani.
Zvakajairika zvinowedzera zvinosanganisira antioxidants, anti-block agents, slip agents, coloring agents, antistatic agents, UV inhibitors, fluorinated polymer PPA kugadzirisa aids, zvichingodaro.
LLDPE, uye mPE, kune hurombo husina kunaka hwekugadzira bhaisikopo, kuwedzera fluorinated polymers PPA kugadzirisa aids, inzira inoshanda yekuvandudza firimu-kugadzira zvivakwa. LLDPE, mPE kugadzirwa kwemafirimu, kuwedzera huwandu hwakakodzera hwePPA yekugadzirisa aids, polyethylene yakanyunguduka viscosity mune yakakwira shear stress inoderera, kunyunguduka uye mbiya, kupokana pakati pe screw kunoderera, kunyunguduka kunyungudika panguva ye extrusion process uye kupedzisa firimu pamusoro roughness. chiitiko chakanyangarika. Iyo yekumusoro roughness phenomenon inonyangarika, uye firimu pamusoro pekupedzisira uye kujeka kunovandudza zvakanyanya, asiwo nekuti iyo firimu extruder host load yakaderedzwa, kuitira kuti iwane mhedzisiro yekuchengetedza simba rekushandisa.
Pasi rose, PFAS inoshandiswa zvakanyanya muzvigadzirwa zvakawanda zvemaindasitiri nevatengi, asi njodzi inogona kuitika kune zvakatipoteredza uye hutano hwevanhu zvakakonzera kushushikana kwakapararira. NeEuropean Chemicals Agency (ECHA) ichizivisa veruzhinji kurambidzwa kwePFAS muna 2023, timu yedu yeR&D yakapindura mafambiro enguva uye yakaisa simba rakawanda mukushandisa yazvino nzira dzetekinoroji uye kufunga kwekuvandudza kubudirira kuvandudza PFAS-isina. polymer processing aids (PPAs), iyo inopa mupiro wakanaka mukuchengetedzwa kwezvakatipoteredza uye kusimudzira kwakasimba. Ichi chigadzirwa chinovimbisa kuita kwekugadzirisa zvinhu uye kunaka uku uchidzivirira njodzi dzezvakatipoteredza uye hutano dzinogona kuunza zvechinyakare PFAS makomisheni.
SILIKE PFAS-isina PPA- kupa musika neimwe nzira yakachengeteka uye yakavimbika kune fluorination
SILIMER akatevedzana fluorine-isina PPA masterbatchari aPFAS-yemahara polymer kugadzirisa rubatsiro (PPA)yakaunzwa naSILIKE. Iyo yekuwedzera ndeye organically yakagadziridzwa polysiloxane chigadzirwa chinotora mukana weakanakisa ekutanga lubrication maitiro epolysiloxanes uye polarity yemapoka akagadziridzwa kutamira uye kuita pamichina yekugadzirisa panguva yekugadzirisa.
SILIMER yakatevedzana yeisina-fluorinated PPAinogona kuva inotsiva yakakwanafluorine-based PPA kugadzirisa aids, kuwedzera zvishoma kunogona kuvandudza resin fluidity, processability, uye lubricity uye pamusoro pezvinhu zvepurasitiki extrusion, kubvisa kunyunguduka kunyunguduka, kuvandudza kupfeka kusagadzikana, kuderedza coefficient of friction, nekuvandudza goho uye mhando yechigadzirwa, pamwe nekuchengetedzwa kwezvakatipoteredza. uye kuchengeteka.
1. Basa reiSILIKE PFAS-isina PPAye polythene film extrusion?
KuwedzeraSILIKE PFAS-isina PPAinogona kuvandudza zvakanyanya mashandiro eiyo LLDPE firimu, kuwedzera mukati nekunze kwekuzora kuita, kuwedzera extrusion rate, kubvisa kunyungudika kunyungudika, kuderedza kuunganidzwa kwezvinhu mumuromo uye kufa, uye kuwedzera kunaka kweiyo firimu, uye panguva panguva imwe chete, inogona zvakare kuvandudza zvinobudirira kugadzirwa kwakanaka, kuderedza kutenderera kwekuchenesa kwemidziyo, kupfupisa nguva yekudzikira, uye kuchengetedza mutengo wakakwana.
2. Chii chinoitaSILIKE PFAS-isina PPApamusoro pezvinhu zvemuviri zvepolythene firimu?
The test data yakaratidza izvozvoSILIKE PFAS-isina PPAyakanga isina kukanganisa kusimba kwesimba, kureba panguva yekuzorora, uye simba rekuita remafirimu eLLDPE.
SILIKE fluorine-isina PPA masterbatchine zvakasiyana-siyana zvekushandisa uye inogona kushandiswa muwaya netambo, firimu, pombi, mavara masterbatches, petrochemical industry, nezvimwewo.
Kana iwe uchitsvaga dzimwe nzira dze fluorinated polymer PPA kugadzirisa aids, ndapota taura nesu sezvo SILIKE yakagadzira.fluorine-isina PPA masterbatchesizvo zvinopa zvigadzirwa zvako zvakanakisa kugadzirisa zvivakwa.
Tel: +86-28-83625089/+ 86-15108280799 Email: amy.wang@silike.cn
Webhusaiti:www.siliketech.com
Nguva yekutumira: Mar-07-2024
